CN103815927A - Human body pressure alleviation device for computed tomography (CT) - Google Patents
Human body pressure alleviation device for computed tomography (CT) Download PDFInfo
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- CN103815927A CN103815927A CN201410088061.8A CN201410088061A CN103815927A CN 103815927 A CN103815927 A CN 103815927A CN 201410088061 A CN201410088061 A CN 201410088061A CN 103815927 A CN103815927 A CN 103815927A
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- computed tomography
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- human body
- venthole
- examinating couch
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Abstract
The invention discloses a human body pressure alleviation device for computed tomography (CT). The human body pressure alleviation device for CT comprises an examining table, air outlets, an oxygen bottle and an audio device; wherein the air outlets are formed in two sides of the examining table, the oxygen bottle is arranged on one side of the examining table and is connected to the air outlets, and the audio device is arranged at the lower part of the examining table. By adopting the human body pressure alleviation device, the air outlets are formed around the examining table to release oxygen, and the audio device plays light music, so that an examinee is relaxed, the tension emotion is alleviated to some extent, and the examining effect is ensured; the human body pressure alleviation device is simple in structure, convenient to operate and reduced in cost, is improved on the existing equipment, and better solves the problem that during CT examination, the examining effect is influenced due to tension of the examinee.
Description
Technical field
The invention belongs to technical field of medical instruments, relate in particular to a kind of computed tomography alleviation human pressure's device.
Background technology
Computed tomography (Computed Tomography, CT) utilize computer technology testee tomoscan image to be rebuild to the scan mode that obtains three-dimensional tomographic image, this scan mode is to penetrate testee by the ray of single axial plane, different from transmitance to the absorption of ray according to testee each several part, see through ray and pass through three-dimensionalreconstruction imaging by computer acquisition, CT scans the certain thickness aspect of human body portion with X-ray beam, received the X ray that sees through this aspect by detector, change into after visible ray, become the signal of telecommunication from opto-electronic conversion, transfer numeral to through analog/digital converter (analog/digital converter) again, the processing of input computer.The processing that image forms, just like selected aspect is divided into the cuboid that several volumes are identical, is referred to as voxel (voxel).
Scanning gained information obtains X ray attenuation quotient or the absorptance of each voxel as calculated, rearranges into matrix, i.e. character matrix (digital matrix), and character matrix can be stored in disk or CD.Through digital/analog converter (digital/analog converter), the each numeral in character matrix is transferred to by the black blockage to the white gray scale such as not, i.e. pixel (pixel), and press matrix arrangement, form CT image.So CT image is to rebuild image.The X-ray absorption coefficient of each voxel can calculate by different mathematical methods.
CT primary structure comprises two large divisions: x-ray body layer scanning means and computer system.The former is mainly by the generator and the bulb that produce x-ray bundle, and the detector composition of reception and detection x-ray; The latter mainly comprises data collecting system, central processing system, magnetic tape controller, operating board etc.In addition, CT machine also should comprise the auxiliary facilities such as image display, several photographing units; X-ray bulb and detector are arranged on respectively the both sides that are scanned tissue, and direction is relative.The x-ray producing when bulb is through being scanned tissue, and the residual ray that sees through tissue is received by detector.Detector is extremely sensitive to x-ray, and the x-ray receiving is first become analogue signal by it, then is transformed to digital signal, the central processing system of input computer.Result after treatment is sent into magnetic tape controller and is stored, or shows through display after D/A is processed, and becomes CT image, then takes the photograph sheet for diagnosis by several photographing units.
But people are in the time being CT, x-ray body layer scanning means will pass through human body, can allow people nervous, affected to a certain extent the effect checking.
Summary of the invention
The object of the embodiment of the present invention is to provide a kind of computed tomography to alleviate human pressure's device, is intended to solve the problem of CT examination because of anxiety impact inspection effect of doing.
The embodiment of the present invention is achieved in that a kind of computed tomography alleviation human pressure's device, and the device that human pressure is alleviated in this computed tomography comprises: examinating couch, venthole, oxygen cylinder, audio devices;
Venthole is arranged on the both sides of examinating couch, and oxygen cylinder is arranged on a side of examinating couch, and oxygen cylinder connects venthole, and audio devices is arranged on examinating couch bottom.
Further, venthole is arranged on the both sides of examinating couch by sucker.
Further, oxygen cylinder is arranged on a side of examinating couch by bundling belt.
Further, oxygen cylinder connects venthole by trachea.
Further, examinating couch is provided with memory pad.
Further, the using method of this device is: while inspection, open the switch of oxygen cylinder, oxygen discharges from venthole, checks completely, and closing switch, does and when inspection, open audio devices and play light music for patient.
Human pressure's device is alleviated in computed tomography provided by the invention, sets out pore by the periphery at examinating couch, passes through releasing oxygen, audio device plays music, reach the object that allows examiner loosen, alleviated to a certain extent nervous emotion, guaranteed the effect checking.Of the present invention simple in structure, easy to operate, on existing equipment, improve, reduce cost, preferably resolve the problem of CT examination because of anxiety impact inspection effect of doing.
Accompanying drawing explanation
Fig. 1 is the apparatus structure schematic diagram that human pressure is alleviated in the computed tomography that provides of the embodiment of the present invention;
In figure: 1, examinating couch; 2, venthole; 3, oxygen cylinder; 4, audio devices.
The specific embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Below in conjunction with drawings and the specific embodiments, application principle of the present invention is further described.
As shown in Figure 1, the computed tomography of embodiment of the present invention alleviation human pressure's device is mainly made up of examinating couch 1, venthole 2, oxygen cylinder 3, audio devices 4;
The using method of this device is: while inspection, open the switch of oxygen cylinder, oxygen discharges from venthole, checks completely, and closing switch, does and when inspection, open audio devices and play light music for patient.
Of the present invention simple to operate, need to pass through bundling belt fixed oxygen gas cylinder, the sucker at the venthole place by trachea is fixed on examinating couch, while inspection, open the switch of oxygen cylinder, oxygen discharges from venthole, check complete, closing switch, and can be by audio devices 4 for patient plays music, music should comprise psychology and physics two broad aspect to the effect of human body.The melody tuneful, tune is melodious, can shift and dissolve anxiety, produces joyful sensation.Music can also be passed through neuroendocrine system, further function of human body regulated, such as, blood circulation promoting, promotes gastrointestinal peristalsis and salivation, adds the effects such as excitometabolic, thereby makes people energetic.The present invention improves on existing CT machine, thereby has reduced cost.
Human pressure's device is alleviated in computed tomography provided by the invention, sets out pore by the periphery at examinating couch, passes through releasing oxygen, audio device plays light music, reach the object that allows examiner loosen, alleviated to a certain extent nervous emotion, guaranteed the effect checking.Of the present invention simple in structure, easy to operate, on existing equipment, improve, reduce cost, preferably resolve the problem of CT examination because of anxiety impact inspection effect of doing.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (6)
1. human pressure's a device is alleviated in computed tomography, it is characterized in that, the device that human pressure is alleviated in this computed tomography comprises: examinating couch, venthole, oxygen cylinder, audio devices;
Venthole is arranged on the both sides of examinating couch, and oxygen cylinder is arranged on a side of examinating couch, and oxygen cylinder connects venthole, and audio devices is arranged on examinating couch bottom.
2. human pressure's device is alleviated in computed tomography as claimed in claim 1, it is characterized in that, venthole is arranged on the both sides of examinating couch by sucker.
3. human pressure's device is alleviated in computed tomography as claimed in claim 1, it is characterized in that, oxygen cylinder is arranged on a side of examinating couch by bundling belt.
4. human pressure's device is alleviated in computed tomography as claimed in claim 1, it is characterized in that, oxygen cylinder connects venthole by trachea.
5. human pressure's device is alleviated in computed tomography as claimed in claim 1, it is characterized in that, examinating couch is provided with memory pad.
6. human pressure's device is alleviated in computed tomography as claimed in claim 1, it is characterized in that, the using method of this device is: while inspection, open the switch of oxygen cylinder, oxygen discharges from venthole, check completely, closing switch, does and when inspection, opens audio devices and play light music for patient.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410088061.8A CN103815927B (en) | 2014-03-11 | 2014-03-11 | The device of human pressure is alleviated in a kind of computed tomography |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410088061.8A CN103815927B (en) | 2014-03-11 | 2014-03-11 | The device of human pressure is alleviated in a kind of computed tomography |
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| CN103815927A true CN103815927A (en) | 2014-05-28 |
| CN103815927B CN103815927B (en) | 2015-12-09 |
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| CN201410088061.8A Expired - Fee Related CN103815927B (en) | 2014-03-11 | 2014-03-11 | The device of human pressure is alleviated in a kind of computed tomography |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110638480A (en) * | 2019-10-22 | 2020-01-03 | 合肥工业大学 | CT (computed tomography) sheet manufacturing method convenient to view |
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| US5797852A (en) * | 1993-02-04 | 1998-08-25 | Local Silence, Inc. | Sleep apnea screening and/or detecting apparatus and method |
| KR20050038683A (en) * | 2003-10-22 | 2005-04-29 | 주식회사 아이텍 | Bed for taking oxygen bath |
| US20050165325A1 (en) * | 2004-01-26 | 2005-07-28 | Siemens Aktiengesellschaft | Hospital bed |
| CN1810232A (en) * | 2006-03-07 | 2006-08-02 | 熊金才 | Bionic sports rehabilitation bed |
| CN201042316Y (en) * | 2007-02-08 | 2008-04-02 | 李一村 | Multi-functional bed |
| KR20080004203U (en) * | 2007-08-27 | 2008-09-30 | 강정훈 | The bed with oxygen generation means |
| CN101745185A (en) * | 2008-12-18 | 2010-06-23 | 潘欣祥 | Energy resonance spectrometer |
| KR20110019931A (en) * | 2009-08-21 | 2011-03-02 | 이경복 | The soil bed which has a entelligent oxygen emitting system |
| CN102648854A (en) * | 2012-05-28 | 2012-08-29 | 苏州生物医学工程技术研究所 | Medical equipment |
| CN203016376U (en) * | 2013-01-07 | 2013-06-26 | 厦门翔球集团有限公司 | Bed for healthy sleep |
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2014
- 2014-03-11 CN CN201410088061.8A patent/CN103815927B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5797852A (en) * | 1993-02-04 | 1998-08-25 | Local Silence, Inc. | Sleep apnea screening and/or detecting apparatus and method |
| KR20050038683A (en) * | 2003-10-22 | 2005-04-29 | 주식회사 아이텍 | Bed for taking oxygen bath |
| US20050165325A1 (en) * | 2004-01-26 | 2005-07-28 | Siemens Aktiengesellschaft | Hospital bed |
| CN1810232A (en) * | 2006-03-07 | 2006-08-02 | 熊金才 | Bionic sports rehabilitation bed |
| CN201042316Y (en) * | 2007-02-08 | 2008-04-02 | 李一村 | Multi-functional bed |
| KR20080004203U (en) * | 2007-08-27 | 2008-09-30 | 강정훈 | The bed with oxygen generation means |
| CN101745185A (en) * | 2008-12-18 | 2010-06-23 | 潘欣祥 | Energy resonance spectrometer |
| KR20110019931A (en) * | 2009-08-21 | 2011-03-02 | 이경복 | The soil bed which has a entelligent oxygen emitting system |
| CN102648854A (en) * | 2012-05-28 | 2012-08-29 | 苏州生物医学工程技术研究所 | Medical equipment |
| CN203016376U (en) * | 2013-01-07 | 2013-06-26 | 厦门翔球集团有限公司 | Bed for healthy sleep |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110638480A (en) * | 2019-10-22 | 2020-01-03 | 合肥工业大学 | CT (computed tomography) sheet manufacturing method convenient to view |
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| CN103815927B (en) | 2015-12-09 |
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